Cheap flights from St. Louis to Connecticut from $89
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Connecticut departing on 5/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from St. Louis to Connecticut
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Alaska Airlines flights from St. Louis to Connecticut
Our best Alaska Airlines deals on St. Louis to Connecticut flight tickets
Frontier flights from St. Louis to Connecticut
Our best Frontier deals on St. Louis to Connecticut flight tickets
See travel insights to Connecticut from
How to get the cheapest flight ticket from St. Louis to Connecticut
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest Lambert-St Louis to Connecticut flight route?
Fly from Lambert-St Louis to Tweed-New Haven for the best Lambert-St Louis - Connecticut flight prices
What cabin class options are available on Lambert-St Louis to Connecticut flights?
There are 1 cabin classes available to choose from on Lambert-St Louis to Connecticut flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Lambert-St Louis to Connecticut?
Spirit Airlines, Frontier, and Delta are the most popular carriers operating from Lambert-St Louis to Connecticut
What airlines fly to Connecticut?
American Airlines, Delta and Southwest are the top three most popular airlines that fly to Connecticut from St. Louis according to our data. American Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Connecticut. Keep in mind that there are 5 different airlines that fly to Connecticut on a routine basis, so you have a few additional options to choose from.
Cheap St. Louis to Connecticut flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Connecticut
Best Price Found | $89 |
|---|---|
Fastest flight time | 2h 20m |
Direct flights | Every day |
Airports in Connecticut | 4 airports |
When did momondo last update prices for flights from Lambert-St Louis Airport to Connecticut?
Prices for flights from Lambert-St Louis Airport to Connecticut refresh daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Connecticut?
As of April 2025, there are 6 operators available to choose from for flights from Lambert-St Louis Airport to Connecticut.
How old do you have to be to fly from Lambert-St Louis Airport to Connecticut?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Connecticut.
What documentation or ID do you need to fly to Connecticut?
The travel and health documents you'll need for your trip to Connecticut may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Connecticut. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from St. Louis to Connecticut?
Based on momondo bookings for flights between St. Louis and Connecticut, the leading plane model is Embraer 175, making up 33.33% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet 900 with 33.33%, Boeing 737-700 with 16.67%, and Embraer 170 with 16.67%.
Best airlines flying from St. Louis to Connecticut
Compare and see reviews for airlines that fly from St. Louis to Connecticut with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $77 | Free Cancellation | Rating 7.5 74 reviews | |||
| PriceFrom $248 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $292 | Free Cancellation | Rating 8.0 7,916 reviews | |||
| PriceFrom $316 | Free Cancellation | Rating 8.0 4,280 reviews | |||
| PriceFrom $356 | Free Cancellation | Rating 7.4 8,667 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from St. Louis to Connecticut?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Connecticut. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from St. Louis to Connecticut with flexible booking policies on momondo?
Flights from St. Louis to Connecticut with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from St. Louis to Connecticut?
momondo provides multiple filters to help you find the best flight to Connecticut from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from St. Louis to Connecticut right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of St. Louis to Connecticut flights. All you need is a valid email address and we will do the rest; it is that quick and easy.